find_path(EIGEN3_DIR NAMES signature_of_eigen3_matrix_library PATHS ${PROJECT_SOURCE_DIR}/3rdparty/* NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
mark_as_advanced(EIGEN3_DIR)
include_directories(${EIGEN3_DIR})
set(EIGEN3_LICENSE ${EIGEN3_DIR}/COPYING.LGPL)

#find_package(MKL)
#if(MKL_FOUND)
#  add_definitions(-DEIGEN_USE_MKL_ALL)
#  set(EIGEN3_LIBS ${MKL_LIBS})
#endif()
